package com.wuge.cart.service;

import com.wuge.cart.vo.CartItemVo;

import java.util.List;

public interface CartService {
    CartItemVo addSku(Long skuId, Integer num);

    CartItemVo getCartItem(Long skuId);

    List<CartItemVo> list();

    void changeCheck(Long skuId, Integer check);

    void countItem(Long skuId, Integer num);

    void deleteItem(Long skuId);

    List<CartItemVo> currentlist();
}
